this prospective study, conducted in 8 cities of iran from 1999 to 2000. out of total 16,573 trauma patients, 106 (0.63%) included in this study had renal injury. this study aimed at investigation of incidence, etiology and management of renal trauma patients in iran. they were 87 (82.1%) male and 19 (17.9%) female patients. renal trauma mechanism was mainly blunt injury (93.4%). road traffic c...

Bacterial transposons are known to move to new genomic sites using either a replicative or a conservative mechanism. The behavior of transposon Tn5 is anomalous. In vitro studies indicate that it uses a conservative mechanism while in vivo results point to a replicative mechanism. To explain this anomaly, a model is presented in which the two mechanisms are not independent--as widely believed--...

objectives: the aims of this study were to evaluate the efficacy of conservative treatment in patients with and without cervical ribs and thoracic outlet syndrome (tos). from so many kinds of conservative treatment in literature, we used a multidisciplinary approach (correction of posture, maximizing muscle endurance and power, stretch shorten muscles, massage for trigger points and maximize th...

background:   patellofemoral pain syndrome (pfps) is defined as pain surrounding the patella when sitting with bent knees for prolonged periods of time or when performing activities like ascending or descending stairs, squatting or   athletic activities. patella dislocation is not included in pfps.     purpose:   this review analyzes the evidence based conservative management of pfps.   methods...